Boilers & Hot Water Tanks

555 topics in this forum

1. PV to Thermal Store

   By SeanK, May 21, 2020
   • 18 replies
   • 3.9k views
   • 
   • SteamyTea
   • May 27, 2020

2. Boiler and UVC sizing

   By ELLIOTTJC, May 22, 2020   

   • boiler
   • uvc ( unvented hot water cylinder )
   • (and 2 more)

     Tagged with:

     • boiler
     • uvc ( unvented hot water cylinder )
     • new build
     • ufh
   • 3 replies
   • 1.5k views
   • 
   • Alexphd1
   • May 22, 2020

3. Pros and cons of mains pressure hot/cold water to taps?

   By arg, May 21, 2020
   • 4 replies
   • 1.9k views
   • 
   • Mike
   • May 22, 2020

4. Do BC need to see a gas safe certificate?

   By AliG, May 21, 2020
   • 3 replies
   • 891 views
   • 
   • nod
   • May 21, 2020

5. What certification etc does a thermal store need?

   By dnb, April 29, 2020
   • 1 reply
   • 960 views
   • 
   • PeterW
   • April 29, 2020

6. Why is so much plumbing stuff such utter rubbish?

   By ProDave, April 25, 2020
   • 21 replies
   • 2.7k views
   • 
   • ProDave
   • April 27, 2020

7. How much to fit an unvented cylinder

   By Robert Clark, April 24, 2020
   • 5 replies
   • 1.7k views
   • 
   • Oz07
   • April 24, 2020

8. How to empty a vented hot water cylinder?

   By mike2016, March 26, 2020
   • 6 replies
   • 1.9k views
   • 
   • dpmiller
   • March 26, 2020

9. Any experience of the GS200 small ASHP? 1 2

   By DamonHD, February 21, 2020
   • 35 replies
   • 11.5k views
   • 
   • Gone West
   • February 25, 2020

10. Design of offgrid provision for Elec/DHW/CH

    By Rendall, February 3, 2020
    • 12 replies
    • 2k views
    • 
    • Rendall
    • February 4, 2020

11. Replacing oil boiler with a mix electric/heat pump

    By Ben100, February 3, 2020
    • 12 replies
    • 3.8k views
    • 
    • ProDave
    • February 3, 2020

12. Heavy usage hot water

    By Laith J, January 22, 2020
    • 14 replies
    • 2.4k views
    • 
    • Nickfromwales
    • January 27, 2020

13. Replacing oil boiler with condensing- return temps and buffer for ufh

    By thompo5015, January 22, 2020
    • 4 replies
    • 2.6k views
    • 
    • thompo5015
    • January 23, 2020

14. Combi boiler / central heating problem - short cycling - faulty valve?

    By Conor, January 17, 2020
    • 5 replies
    • 4.5k views
    • 
    • Conor
    • January 20, 2020

15. Where does a gas CH boiler get its oxygen from?

    By epsilonGreedy, January 8, 2020
    • 6 replies
    • 3.3k views
    • 
    • PeterW
    • January 9, 2020

16. Retrofit flue heat recovery?

    By Gooman, January 2, 2020
    • 2 replies
    • 1.3k views
    • 
    • Gooman
    • January 3, 2020

17. Boiler issue (installed)

    By Moonshine, December 7, 2019
    • 14 replies
    • 3.4k views
    • 
    • Moonshine
    • December 13, 2019

18. Refurb an Expansion Vessel

    By Stones, December 11, 2019
    • 11 replies
    • 3.1k views
    • 
    • scottishjohn
    • December 12, 2019

19. Remote Place for the Combi

    By Raks, December 2, 2019
    • 20 replies
    • 3.4k views
    • 
    • Nickfromwales
    • December 6, 2019

20. Indirect Hot Water Cylinder allowance for Boiler sizing (3KW?)

    By HaloThree, December 5, 2019
    • 5 replies
    • 6.8k views
    • 
    • Big Jimbo
    • December 5, 2019

21. Vaillant Turbomax 837 Boiler - Help!

    By Mulberry View, November 26, 2019
    • 7 replies
    • 2.2k views
    • 
    • Mulberry View
    • November 27, 2019

22. Heating Off But Radiators Warm 1 2 3 4 6

    By Onoff, September 12, 2018
    • 132 replies
    • 18k views
    • 
    • Onoff
    • November 22, 2019

23. Heating system....A mind of it's own!

    By Dee, November 1, 2019
    • 18 replies
    • 4.3k views
    • 
    • Temp
    • November 19, 2019

24. Boiler recommendations?

    By MrSniff, November 13, 2019
    • 1 reply
    • 1.2k views
    • 
    • MrSniff
    • November 15, 2019

25. ASHP (air to water)

    By ElliotS, November 12, 2019
    • 4 replies
    • 1.4k views
    • 
    • scottishjohn
    • November 13, 2019